Hi,

I hope u can help me.

I have an ASUS K8V SE DELUXE with an ATHLON 64 3400+ and 1 GIG of crucial DDR400 memory (a recent upgrade from a generic 512MB DDR333 stick). I also have an ATI X800 PRO that is relativley new.
I run ASUS Probe and i have 2 PCI slot fans and 2 case fans.

I have noticed that after about 30-40 mins and up to 1 hour in playing games; my system just freezes. This happens everytime i play any games for any length of time...I notice that my computer doesn't seem to freeze in Windows...so i guess maybe it is either a driver issue, a RAM issue or a graphics card issue. But i'm not sure - can anyone suggest something?